S 1 1 Chengdu-Deyang subway winning bidder

As of August, 20021,the winning bidder of Chengdu-Deyang subway line S 1 1 has not been announced. The construction of subway needs multiple rounds of bidding and selection, which involves the declaration and bidding of many companies. The final selection of the winning bidder needs to be reviewed and compared in many links. Therefore, the specific winning bidder still needs to wait for publicity and confirmation from relevant parties.